Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Aaron Chessy Clark, PHARMD
Pharmacist in Fort Defiance, AZ · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174954051
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Registry record
Entity type Individual (Type 1)
Name Ms. Aaron Chessy Clark
Credential PHARMD
Sex Female
Practice address Corners of Routes N12 & N7, Fort Defiance, AZ, 86504
Phone (928) 729-8328
Enumeration date Dec 3, 2013
Last updated in NPPES Dec 3, 2013
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Aaron Clark practice?
The practice location on file with NPPES is in Fort Defiance, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Clark?
The National Provider Identifier (NPI) for Aaron Clark is 1174954051, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-03.